Database Results
Page 50 of 1850 compounds
p-HYDROQUINONE
AlcoholsCAS Number
123-31-9
SMILES String
C1=CC(=CC=C1O)O
Chemical Properties
| Property | Measured | Predicted |
|---|---|---|
| Research Octane Number (-) | - | 98.04 |
| Motor Octane Number (-) | - | 90.22 |
| Cetane Number (-) | - | 10.31 |
| Derived Cetane Number (-) | - | 7.992 |
| Yield Sooting Index (-) | - | 67.35 |
| Upper Flammability Limit (vol.%) | - | 8.916 |
| Lower Flammability Limit (vol.%) | - | 1.38 |
| Lower Heating Value (kJ/mol) | -2720 | -3001 |
Physical Properties
| Property | Measured | Predicted |
|---|---|---|
| Density (g/cm3@15~30°C) | 1.33 | 1.413 |
| Boiling Point (°C) | 288 | 262.3 |
| Melting Point (°C) | 173 | 142.7 |
| Viscosity (mPa*s@20°C) | - | 5.19 |
| Enthalpy of Vaporization (kJ/mol@25°C) | - | 87.82 |
| Standard Enthalpy of Formation (kJ/mol@25°C) | -364.5 | -390.1 |
| Vapor Pressure (kPa@25°C) | 2.533e-06 | 1.142e-06 |
| Surface Tension (dyne/cm@25°C) | - | 32.59 |
| Flash Point (°C) | 165 | 172.6 |